1999 Transmissions

Shift Improver Performance Pack, 4L60E, 4L65E, 4L70E, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SOX-HP-4L60E-01

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• $10.00 Summit Bucks

Automatic Transmission Rebuild Kit, Master Racing, GM, 4L60E, Kit

Part Number: TCI-379110

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Today

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• $30.00 Summit Bucks

Automatic Transmission Pan, Steel, Natural, Chevy, GMC, Each

Part Number: ADO-24204278

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Flexplates, GM Genuine Parts, 168-tooth, Steel, 14.13 in. Diameter, Internal Engine Balance, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12654640

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Clutch Housing, Automatic Transmission Direct Clutch Housing, Chevrolet, GMC, Each

Part Number: ADO-24245624

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Automatic Transmission Tailhousings, 4L60E, OEM-style, Rear, with Seal, Aluminum, Natural, Each

Part Number: ADO-24241496

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Automatic Transmission Pan, Steel, Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ADO-24229658

Not Yet Reviewed

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Auto Trans Clutch Plate Kit

Part Number: ADO-24238603

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• $20.00 Summit Bucks
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Automatic Transmission Clutch Hubs, GM Genuine Parts Automatic Transmission Clutch Hubs, Steel, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-12491928

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Estimated Ship Date: Dec 3, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Intermediate Sprag Assembly, 4L80, 4L85, MN8, Each

Part Number: ADO-8633173

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Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Pressure Control Solenoid, Cadillac, Each

Part Number: ADO-24220158

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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• $20.00 Summit Bucks
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Auto Trans Control Solenoid

Part Number: ADO-19210002

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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• $20.00 Summit Bucks
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Auto Trans Band

Part Number: ADO-24202229

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Rebuild Components, ACDelco GM Genuine Parts Automatic Transmission Rebuild Components, Servo Piston, Chevy, GMC, Each

Part Number: ADO-24202985

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Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Steel Plates, Chevy, GMC, Each

Part Number: ADO-24205561

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Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Component, Forward and Overrun Clutch Pistons, Kit

Part Number: ADO-24209542

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Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Auto Trans Clutch Housing

Part Number: ADO-24215124

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Auto Trans Clutch Drum

Part Number: ADO-8682878

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Direct Clutch Hub, Chevrolet, Each

Part Number: ADO-8661837

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Auto Trans Output Shaft

Part Number: ADO-8677017

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Automatic Transmission Pump, Gear, Cast Aluminum, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-8684950

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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• $20.00 Summit Bucks
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Valve Body, Automatic Transmission, Remanufactured, Chevrolet, GMC, Oldsmobile, 4L60E, Car, Truck, Each

Part Number: ADO-24244058

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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• $20.00 Summit Bucks
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Auto Trans Clutch Drum

Part Number: ADO-24208640

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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• $20.00 Summit Bucks
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Auto Trans Case Cover

Part Number: ADO-24229131

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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• $20.00 Summit Bucks
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FLYWHEEL ASM

Part Number: ADO-24575991

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order